50130003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 87736320

約数和(自身を除く): 37606317

約数列:

[1, 3, 7, 11, 21, 33, 41, 67, 77, 79, 123, 201, 231, 237, 287, 451, 469, 553, 737, 861, 869, 1353, 1407, 1659, 2211, 2607, 2747, 3157, 3239, 5159, 5293, 6083, 8241, 9471, 9717, 15477, 15879, 18249, 19229, 22673, 30217, 35629, 37051, 57687, 58223, 68019, 90651, 106887, 111153, 174669, 211519, 217013, 249403, 407561, 634557, 651039, 748209, 1222683, 1519091, 2387143, 4557273, 7161429, 16710001, 50130003]

約数ペア:

[(1, 50130003), (3, 16710001), (7, 7161429), (11, 4557273), (21, 2387143), (33, 1519091), (41, 1222683), (67, 748209), (77, 651039), (79, 634557), (123, 407561), (201, 249403), (231, 217013), (237, 211519), (287, 174669), (451, 111153), (469, 106887), (553, 90651), (737, 68019), (861, 58223), (869, 57687), (1353, 37051), (1407, 35629), (1659, 30217), (2211, 22673), (2607, 19229), (2747, 18249), (3157, 15879), (3239, 15477), (5159, 9717), (5293, 9471), (6083, 8241)]