202353207

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 314081280

約数和(自身を除く): 111728073

約数列:

[1, 3, 7, 21, 79, 237, 283, 431, 553, 849, 1293, 1659, 1981, 3017, 5943, 9051, 22357, 34049, 67071, 102147, 121973, 156499, 238343, 365919, 469497, 715029, 853811, 2561433, 9635867, 28907601, 67451069, 202353207]

約数ペア:

[(1, 202353207), (3, 67451069), (7, 28907601), (21, 9635867), (79, 2561433), (237, 853811), (283, 715029), (431, 469497), (553, 365919), (849, 238343), (1293, 156499), (1659, 121973), (1981, 102147), (3017, 67071), (5943, 34049), (9051, 22357)]