1141541401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21517}}^1$

素因数の和:21601

約数の個数: 32

約数和(自身を含む): 1561690368

約数和(自身を除く): 420148967

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 583, 689, 1001, 4081, 4823, 7579, 21517, 53053, 150619, 236687, 279721, 1140401, 1656809, 1958047, 3076931, 7982807, 12544411, 14825213, 21538517, 87810877, 103776491, 163077343, 1141541401]

約数ペア:

[(1, 1141541401), (7, 163077343), (11, 103776491), (13, 87810877), (53, 21538517), (77, 14825213), (91, 12544411), (143, 7982807), (371, 3076931), (583, 1958047), (689, 1656809), (1001, 1140401), (4081, 279721), (4823, 236687), (7579, 150619), (21517, 53053)]