39770297567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1\times {\mathrm{11779}}^1$

素因数の和:15183

約数の個数: 32

約数和(自身を含む): 53418247680

約数和(自身を除く): 13647950113

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 3373, 11779, 23611, 37103, 43849, 82453, 129569, 153127, 259721, 306943, 482339, 906983, 1071889, 1684397, 3376373, 11790779, 39730567, 278113969, 437036237, 516497371, 3059253659, 3615481597, 5681471081, 39770297567]

約数ペア:

[(1, 39770297567), (7, 5681471081), (11, 3615481597), (13, 3059253659), (77, 516497371), (91, 437036237), (143, 278113969), (1001, 39730567), (3373, 11790779), (11779, 3376373), (23611, 1684397), (37103, 1071889), (43849, 906983), (82453, 482339), (129569, 306943), (153127, 259721)]