291244882486

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1\times {\mathrm{51907}}^1$

素因数の和:53236

約数の個数: 32

約数和(自身を含む): 455840275968

約数和(自身を除く): 164595393482

約数列:

[1, 2, 43, 53, 86, 106, 1231, 2279, 2462, 4558, 51907, 52933, 65243, 103814, 105866, 130486, 2232001, 2751071, 2805449, 4464002, 5502142, 5610898, 63897517, 118296053, 127795034, 236592106, 2747593231, 3386568401, 5495186462, 6773136802, 145622441243, 291244882486]

約数ペア:

[(1, 291244882486), (2, 145622441243), (43, 6773136802), (53, 5495186462), (86, 3386568401), (106, 2747593231), (1231, 236592106), (2279, 127795034), (2462, 118296053), (4558, 63897517), (51907, 5610898), (52933, 5502142), (65243, 4464002), (103814, 2805449), (105866, 2751071), (130486, 2232001)]