2100044558031

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{178289}}^1$

素因数の和:178928

約数の個数: 64

約数和(自身を含む): 3438229939200

約数和(自身を除く): 1338185381169

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 557, 1007, 1113, 1671, 3021, 3899, 7049, 10583, 11697, 21147, 29521, 31749, 74081, 88563, 178289, 206647, 222243, 534867, 560899, 619941, 1248023, 1682697, 3387491, 3744069, 3926293, 9449317, 10162473, 11778879, 23712437, 28347951, 66145219, 71137311, 99306973, 179537023, 198435657, 297920919, 538611069, 695148811, 1256759161, 1886832487, 2085446433, 3770277483, 5263269569, 5660497461, 13207827409, 15789808707, 36842886983, 39623482227, 100002121811, 110528660949, 300006365433, 700014852677, 2100044558031]

約数ペア:

[(1, 2100044558031), (3, 700014852677), (7, 300006365433), (19, 110528660949), (21, 100002121811), (53, 39623482227), (57, 36842886983), (133, 15789808707), (159, 13207827409), (371, 5660497461), (399, 5263269569), (557, 3770277483), (1007, 2085446433), (1113, 1886832487), (1671, 1256759161), (3021, 695148811), (3899, 538611069), (7049, 297920919), (10583, 198435657), (11697, 179537023), (21147, 99306973), (29521, 71137311), (31749, 66145219), (74081, 28347951), (88563, 23712437), (178289, 11778879), (206647, 10162473), (222243, 9449317), (534867, 3926293), (560899, 3744069), (619941, 3387491), (1248023, 1682697)]