23955228479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12703}}^1$

素因数の和:12816

約数の個数: 64

約数和(自身を含む): 33192198144

約数和(自身を除く): 9236969665

約数列:

[1, 7, 13, 17, 23, 53, 91, 119, 161, 221, 299, 371, 391, 689, 901, 1219, 1547, 2093, 2737, 4823, 5083, 6307, 8533, 11713, 12703, 15847, 20723, 35581, 81991, 88921, 110929, 145061, 165139, 215951, 269399, 292169, 673259, 1155973, 1511657, 1885793, 2045183, 2807363, 3798197, 4712813, 4966873, 8752367, 11445403, 15484957, 19651541, 26587379, 34768111, 61266569, 64569349, 80117821, 108394699, 148790239, 201304441, 263244269, 451985443, 1041531673, 1409131087, 1842709883, 3422175497, 23955228479]

約数ペア:

[(1, 23955228479), (7, 3422175497), (13, 1842709883), (17, 1409131087), (23, 1041531673), (53, 451985443), (91, 263244269), (119, 201304441), (161, 148790239), (221, 108394699), (299, 80117821), (371, 64569349), (391, 61266569), (689, 34768111), (901, 26587379), (1219, 19651541), (1547, 15484957), (2093, 11445403), (2737, 8752367), (4823, 4966873), (5083, 4712813), (6307, 3798197), (8533, 2807363), (11713, 2045183), (12703, 1885793), (15847, 1511657), (20723, 1155973), (35581, 673259), (81991, 292169), (88921, 269399), (110929, 215951), (145061, 165139)]