29120944437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{152417}}^1$

素因数の和:152530

約数の個数: 48

約数和(自身を含む): 47934851328

約数和(自身を除く): 18813906891

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 207, 213, 299, 639, 897, 923, 1633, 2691, 2769, 4899, 8307, 14697, 21229, 63687, 152417, 191061, 457251, 1371753, 1981421, 3505591, 5944263, 10516773, 10821607, 17832789, 31550319, 32464821, 45572683, 97394463, 136718049, 140680891, 248896961, 410154147, 422042673, 746690883, 1266128019, 2240072649, 3235660493, 9706981479, 29120944437]

約数ペア:

[(1, 29120944437), (3, 9706981479), (9, 3235660493), (13, 2240072649), (23, 1266128019), (39, 746690883), (69, 422042673), (71, 410154147), (117, 248896961), (207, 140680891), (213, 136718049), (299, 97394463), (639, 45572683), (897, 32464821), (923, 31550319), (1633, 17832789), (2691, 10821607), (2769, 10516773), (4899, 5944263), (8307, 3505591), (14697, 1981421), (21229, 1371753), (63687, 457251), (152417, 191061)]