51437463

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 89069568

約数和(自身を除く): 37632105

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 653, 847, 1023, 1959, 2387, 2541, 3751, 4571, 7161, 7183, 11253, 13713, 20243, 21549, 26257, 50281, 60729, 78771, 79013, 141701, 150843, 222673, 237039, 425103, 553091, 668019, 1558711, 1659273, 2449403, 4676133, 7348209, 17145821, 51437463]

約数ペア:

[(1, 51437463), (3, 17145821), (7, 7348209), (11, 4676133), (21, 2449403), (31, 1659273), (33, 1558711), (77, 668019), (93, 553091), (121, 425103), (217, 237039), (231, 222673), (341, 150843), (363, 141701), (651, 79013), (653, 78771), (847, 60729), (1023, 50281), (1959, 26257), (2387, 21549), (2541, 20243), (3751, 13713), (4571, 11253), (7161, 7183)]