53838411263

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{72673}}^1$

素因数の和:73863

約数の個数: 24

約数和(自身を含む): 67504843728

約数和(自身を除く): 13666432465

約数列:

[1, 7, 13, 49, 91, 637, 1163, 8141, 15119, 56987, 72673, 105833, 508711, 740831, 944749, 3560977, 6613243, 46292701, 84518699, 591630893, 1098743087, 4141416251, 7691201609, 53838411263]

約数ペア:

[(1, 53838411263), (7, 7691201609), (13, 4141416251), (49, 1098743087), (91, 591630893), (637, 84518699), (1163, 46292701), (8141, 6613243), (15119, 3560977), (56987, 944749), (72673, 740831), (105833, 508711)]