3977142422407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{77431}}^1\times {\mathrm{4799}}^1$

素因数の和:82387

約数の個数: 32

約数和(自身を含む): 4995293184000

約数和(自身を除く): 1018150761593

約数列:

[1, 7, 11, 77, 139, 973, 1529, 4799, 10703, 33593, 52789, 77431, 369523, 542017, 667061, 851741, 4669427, 5962187, 7337671, 10762909, 51363697, 75340363, 118391999, 371591369, 828743993, 2601139583, 4087505059, 28612535413, 51651200291, 361558402037, 568163203201, 3977142422407]

約数ペア:

[(1, 3977142422407), (7, 568163203201), (11, 361558402037), (77, 51651200291), (139, 28612535413), (973, 4087505059), (1529, 2601139583), (4799, 828743993), (10703, 371591369), (33593, 118391999), (52789, 75340363), (77431, 51363697), (369523, 10762909), (542017, 7337671), (667061, 5962187), (851741, 4669427)]