28438837831

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 29940019200

約数和(自身を除く): 1501181369

約数列:

[1, 41, 79, 179, 181, 271, 3239, 7339, 7421, 11111, 14141, 14299, 21409, 32399, 48509, 49051, 579781, 586259, 877769, 1328359, 1988869, 2011091, 2559521, 3832211, 3875029, 8780129, 104940361, 157120651, 158876189, 359985289, 693630191, 28438837831]

約数ペア:

[(1, 28438837831), (41, 693630191), (79, 359985289), (179, 158876189), (181, 157120651), (271, 104940361), (3239, 8780129), (7339, 3875029), (7421, 3832211), (11111, 2559521), (14141, 2011091), (14299, 1988869), (21409, 1328359), (32399, 877769), (48509, 586259), (49051, 579781)]