29956563

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 54046720

約数和(自身を除く): 24090157

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 463, 553, 711, 819, 1027, 1389, 1659, 3081, 3241, 4167, 4977, 6019, 7189, 9243, 9723, 18057, 21567, 29169, 36577, 42133, 54171, 64701, 109731, 126399, 256039, 329193, 379197, 475501, 768117, 1426503, 2304351, 3328507, 4279509, 9985521, 29956563]

約数ペア:

[(1, 29956563), (3, 9985521), (7, 4279509), (9, 3328507), (13, 2304351), (21, 1426503), (39, 768117), (63, 475501), (79, 379197), (91, 329193), (117, 256039), (237, 126399), (273, 109731), (463, 64701), (553, 54171), (711, 42133), (819, 36577), (1027, 29169), (1389, 21567), (1659, 18057), (3081, 9723), (3241, 9243), (4167, 7189), (4977, 6019)]