16103411289

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{102203}}^1$

素因数の和:102318

約数の個数: 48

約数和(自身を含む): 27678478464

約数和(自身を除く): 11575067175

約数列:

[1, 3, 7, 9, 21, 41, 61, 63, 123, 183, 287, 369, 427, 549, 861, 1281, 2501, 2583, 3843, 7503, 17507, 22509, 52521, 102203, 157563, 306609, 715421, 919827, 2146263, 4190323, 6234383, 6438789, 12570969, 18703149, 29332261, 37712907, 43640681, 56109447, 87996783, 130922043, 255609703, 263990349, 392766129, 766829109, 1789267921, 2300487327, 5367803763, 16103411289]

約数ペア:

[(1, 16103411289), (3, 5367803763), (7, 2300487327), (9, 1789267921), (21, 766829109), (41, 392766129), (61, 263990349), (63, 255609703), (123, 130922043), (183, 87996783), (287, 56109447), (369, 43640681), (427, 37712907), (549, 29332261), (861, 18703149), (1281, 12570969), (2501, 6438789), (2583, 6234383), (3843, 4190323), (7503, 2146263), (17507, 919827), (22509, 715421), (52521, 306609), (102203, 157563)]