409350071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 468840960

約数和(自身を除く): 59490889

約数列:

[1, 13, 31, 89, 101, 113, 403, 1157, 1313, 1469, 2759, 3131, 3503, 8989, 10057, 11413, 35867, 40703, 45539, 116857, 130741, 148369, 278659, 311767, 353803, 1015757, 3622567, 4052971, 4599439, 13204841, 31488467, 409350071]

約数ペア:

[(1, 409350071), (13, 31488467), (31, 13204841), (89, 4599439), (101, 4052971), (113, 3622567), (403, 1015757), (1157, 353803), (1313, 311767), (1469, 278659), (2759, 148369), (3131, 130741), (3503, 116857), (8989, 45539), (10057, 40703), (11413, 35867)]