271239463599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1\times {\mathrm{74099}}^1$

素因数の和:76159

約数の個数: 32

約数和(自身を含む): 397963238400

約数和(自身を除く): 126723774801

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 1997, 5991, 25961, 74099, 77883, 93859, 222297, 281577, 963287, 1220167, 2889861, 3482653, 3660501, 10447959, 45274489, 135823467, 147975703, 443927109, 1923684139, 5771052417, 6954858041, 20864574123, 90413154533, 271239463599]

約数ペア:

[(1, 271239463599), (3, 90413154533), (13, 20864574123), (39, 6954858041), (47, 5771052417), (141, 1923684139), (611, 443927109), (1833, 147975703), (1997, 135823467), (5991, 45274489), (25961, 10447959), (74099, 3660501), (77883, 3482653), (93859, 2889861), (222297, 1220167), (281577, 963287)]