32259591

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 61995024

約数和(自身を除く): 29735433

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 221, 273, 331, 357, 441, 637, 663, 819, 833, 993, 1071, 1547, 1911, 1989, 2317, 2499, 2979, 4303, 4641, 5627, 5733, 6951, 7497, 10829, 12909, 13923, 16219, 16881, 20853, 30121, 32487, 38727, 39389, 48657, 50643, 73151, 90363, 97461, 118167, 145971, 210847, 219453, 271089, 275723, 354501, 512057, 632541, 658359, 827169, 1536171, 1897623, 2481507, 3584399, 4608513, 10753197, 32259591]

約数ペア:

[(1, 32259591), (3, 10753197), (7, 4608513), (9, 3584399), (13, 2481507), (17, 1897623), (21, 1536171), (39, 827169), (49, 658359), (51, 632541), (63, 512057), (91, 354501), (117, 275723), (119, 271089), (147, 219453), (153, 210847), (221, 145971), (273, 118167), (331, 97461), (357, 90363), (441, 73151), (637, 50643), (663, 48657), (819, 39389), (833, 38727), (993, 32487), (1071, 30121), (1547, 20853), (1911, 16881), (1989, 16219), (2317, 13923), (2499, 12909), (2979, 10829), (4303, 7497), (4641, 6951), (5627, 5733)]