53172273

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{601}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 88768512

約数和(自身を除く): 35596239

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 601, 1149, 1803, 2681, 4207, 4213, 6611, 8043, 12621, 12639, 19833, 29491, 46277, 88473, 138831, 230183, 690549, 1611281, 2532013, 4833843, 7596039, 17724091, 53172273]

約数ペア:

[(1, 53172273), (3, 17724091), (7, 7596039), (11, 4833843), (21, 2532013), (33, 1611281), (77, 690549), (231, 230183), (383, 138831), (601, 88473), (1149, 46277), (1803, 29491), (2681, 19833), (4207, 12639), (4213, 12621), (6611, 8043)]