31353186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 66428928

約数和(自身を除く): 35075742

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 3391, 4623, 6782, 9246, 10173, 20346, 77993, 155986, 227197, 233979, 454394, 467958, 681591, 1363182, 5225531, 10451062, 15676593, 31353186]

約数ペア:

[(1, 31353186), (2, 15676593), (3, 10451062), (6, 5225531), (23, 1363182), (46, 681591), (67, 467958), (69, 454394), (134, 233979), (138, 227197), (201, 155986), (402, 77993), (1541, 20346), (3082, 10173), (3391, 9246), (4623, 6782)]