91373751

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5605

約数の個数: 40

約数和(自身を含む): 161404320

約数和(自身を除く): 70030569

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 5557, 16443, 16671, 38899, 50013, 116697, 150039, 161153, 350091, 450117, 483459, 1050273, 1128071, 1450377, 3150819, 3384213, 4351131, 10152639, 13053393, 30457917, 91373751]

約数ペア:

[(1, 91373751), (3, 30457917), (7, 13053393), (9, 10152639), (21, 4351131), (27, 3384213), (29, 3150819), (63, 1450377), (81, 1128071), (87, 1050273), (189, 483459), (203, 450117), (261, 350091), (567, 161153), (609, 150039), (783, 116697), (1827, 50013), (2349, 38899), (5481, 16671), (5557, 16443)]