1377252753

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{7727}}^1$

素因数の和:7861

約数の個数: 32

約数和(自身を含む): 2003097600

約数和(自身を除く): 625844847

約数列:

[1, 3, 19, 53, 57, 59, 159, 177, 1007, 1121, 3021, 3127, 3363, 7727, 9381, 23181, 59413, 146813, 178239, 409531, 440439, 455893, 1228593, 1367679, 7781089, 8661967, 23343267, 24162329, 25985901, 72486987, 459084251, 1377252753]

約数ペア:

[(1, 1377252753), (3, 459084251), (19, 72486987), (53, 25985901), (57, 24162329), (59, 23343267), (159, 8661967), (177, 7781089), (1007, 1367679), (1121, 1228593), (3021, 455893), (3127, 440439), (3363, 409531), (7727, 178239), (9381, 146813), (23181, 59413)]