1422173701

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 1669662720

約数和(自身を除く): 247489019

約数列:

[1, 13, 31, 43, 59, 107, 169, 403, 559, 767, 1333, 1391, 1829, 2537, 3317, 4601, 5239, 6313, 7267, 9971, 17329, 18083, 23777, 32981, 43121, 59813, 78647, 82069, 142631, 195703, 225277, 271459, 309101, 428753, 560573, 777569, 1022411, 1066897, 1854203, 2544139, 3528967, 8415229, 13291343, 24104639, 33073807, 45876571, 109397977, 1422173701]

約数ペア:

[(1, 1422173701), (13, 109397977), (31, 45876571), (43, 33073807), (59, 24104639), (107, 13291343), (169, 8415229), (403, 3528967), (559, 2544139), (767, 1854203), (1333, 1066897), (1391, 1022411), (1829, 777569), (2537, 560573), (3317, 428753), (4601, 309101), (5239, 271459), (6313, 225277), (7267, 195703), (9971, 142631), (17329, 82069), (18083, 78647), (23777, 59813), (32981, 43121)]