29428665553

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{919}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 34694922240

約数和(自身を除く): 5266256687

約数列:

[1, 7, 43, 191, 301, 557, 919, 1337, 3899, 6433, 8213, 23951, 39517, 57491, 106387, 167657, 175529, 276619, 511883, 744709, 1228703, 3583181, 4574641, 7547747, 22010969, 32022487, 52834229, 97769653, 154076783, 684387571, 4204095079, 29428665553]

約数ペア:

[(1, 29428665553), (7, 4204095079), (43, 684387571), (191, 154076783), (301, 97769653), (557, 52834229), (919, 32022487), (1337, 22010969), (3899, 7547747), (6433, 4574641), (8213, 3583181), (23951, 1228703), (39517, 744709), (57491, 511883), (106387, 276619), (167657, 175529)]