71119839

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 112135680

約数和(自身を除く): 41015841

約数列:

[1, 3, 7, 21, 59, 61, 177, 183, 413, 427, 941, 1239, 1281, 2823, 3599, 6587, 10797, 19761, 25193, 55519, 57401, 75579, 166557, 172203, 388633, 401807, 1165899, 1205421, 3386659, 10159977, 23706613, 71119839]

約数ペア:

[(1, 71119839), (3, 23706613), (7, 10159977), (21, 3386659), (59, 1205421), (61, 1165899), (177, 401807), (183, 388633), (413, 172203), (427, 166557), (941, 75579), (1239, 57401), (1281, 55519), (2823, 25193), (3599, 19761), (6587, 10797)]