213856553607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{4400069}}^1$

素因数の和:4401042

約数の個数: 16

約数和(自身を含む): 302232008160

約数和(自身を除く): 88375454553

約数列:

[1, 3, 17, 51, 953, 2859, 16201, 48603, 4400069, 13200207, 74801173, 224403519, 4193265757, 12579797271, 71285517869, 213856553607]

約数ペア:

[(1, 213856553607), (3, 71285517869), (17, 12579797271), (51, 4193265757), (953, 224403519), (2859, 74801173), (16201, 13200207), (48603, 4400069)]