815916629937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1\times {\mathrm{191161}}^1$

素因数の和:192013

約数の個数: 32

約数和(自身を含む): 1157860587520

約数和(自身を除く): 341943957583

約数列:

[1, 3, 19, 57, 103, 309, 727, 1957, 2181, 5871, 13813, 41439, 74881, 191161, 224643, 573483, 1422739, 3632059, 4268217, 10896177, 19689583, 59068749, 138974047, 374102077, 416922141, 1122306231, 2640506893, 7921520679, 14314326841, 42942980523, 271972209979, 815916629937]

約数ペア:

[(1, 815916629937), (3, 271972209979), (19, 42942980523), (57, 14314326841), (103, 7921520679), (309, 2640506893), (727, 1122306231), (1957, 416922141), (2181, 374102077), (5871, 138974047), (13813, 59068749), (41439, 19689583), (74881, 10896177), (191161, 4268217), (224643, 3632059), (573483, 1422739)]